Settings
Signed in. Your progress syncs across every device you sign in on.
Sign in with Google to sync your progress across devices.
Local mode. Progress is saved in this browser only.
Cloud sync not configured
Cross-device progress requires a Firebase project. See FIREBASE-SETUP.md in the repo for the one-time steps. Progress meanwhile is kept in this browser only.
Sign in
Use your Google account. The first device you sign in on uploads whatever progress is already local; every other device pulls it down and merges.
Signed in
Reset everything
Wipes local progress AND the Firestore copy for this account (if signed in). Every device will see empty progress after their next sync. Cannot be undone.
Voice
Used when you click Listen on a lesson page. Voices available depend on your OS/browser.
This browser does not support speech synthesis.
Highlight while reading
Visually highlight the current sentence as it's spoken so it's easier to follow along.
Default playback speed
Used the first time you start Listen on a lesson. The lesson's speed selector overrides this for the current page.